Regarding the profiles I believe that there are better solutions. But other options tweakr offers are: snap icons to grid remapping of short-, long- and double press of power key disabling of unlocking device when camera lens gets opened I don't want to miss one of them. Maybe there are other apps offering similar functionality but why should I replace one app by two or three or even more? tweakr still works for me so I currently don't see a reason to change it.